Projectile shooting toy

Information

  • Patent Grant
  • 6755716
  • Patent Number
    6,755,716
  • Date Filed
    Wednesday, October 29, 2003
    20 years ago
  • Date Issued
    Tuesday, June 29, 2004
    20 years ago
Abstract
A projectile shooting toy comprises a body housing, a projectile delivery tube formed with an interior of the housing and a motor driven projectile firing apparatus having a trigger and projectile cannon pivotally mounted to the body housing. Activation of the trigger causes the cannon to move from a stored position to a deployed position, allowing a projectile to enter an inlet of the projectile cannon from the projectile delivery tube. Activation of the trigger further causes a firing ram to abruptly strike the projectile and fire it from the cannon. In a preferred embodiment, the projectile shooting toy is in the form of a helicopter.
Description




BACKGROUND OF THE INVENTION




The present invention relates generally to projectile shooting toys, and more particularly to a projectile shooting toy in the form of a motorized toy helicopter.




Projectile shooting toys are well-known. It is further well known to provide toys generally with motorized moving parts along with parts which may be moved manually. It is also known in the prior art to provide toys with pre-recorded sound effects and operating lights. A projectile shooting toy with a novel firing apparatus which further combines these various features into a single toy should provide particularly engaging play activity.




BRIEF SUMMARY OF THE INVENTION




Briefly, the invention is a projectile shooting toy comprising: a body housing; a drive motor supported by the body housing; an operating trigger having a first unactivated position and a second activated position; and control circuitry operably coupled to the operating trigger and the drive motor wherein the control circuitry activates the drive motor when the operating trigger is moved to the second position. The projectile shooting toy further comprises a projectile firing apparatus, including: a projectile cannon mounted on the body housing and having: a cannon housing having an inlet at a first end and an outlet at a second end, a firing ram operably coupled to the motor, and a projectile retaining flap disposed within the projectile cannon, the projectile retaining flap being movable between a first retaining position and a second release position and being biased into the retaining position by a spring.




In a second aspect, the invention is a projectile shooting toy comprising: a body housing; a drive motor supported by the body housing; control circuitry operably coupled to the drive motor; a first trigger operably coupled to the control circuitry; and a second trigger operably coupled to the control circuitry. The projectile shooting toy further comprises a projectile firing apparatus, including: a projectile cannon mounted on the body housing and having: a cannon housing having an inlet at a first end and an outlet at a second end, and a firing ram operably coupled to the motor. The projectile shooting toy further comprises a movably mounted element and a power transmission operably coupling the drive motor and the movably mounted element. Activation of the first trigger causes the control circuitry to activate the drive motor to move the firing ram from a first position to a second position and then abruptly release the firing ram to return to the first position, thereby striking any projectile held in the cannon housing. Activation of the second trigger causes the power transmission to drive the movably mounted element.











BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS




The foregoing summary, as well as the following detailed description of preferred embodiments of the invention, will be better understood when read in conjunction with the appended drawings. For the purpose of illustrating the invention, there is shown in the drawings an embodiment which is presently preferred. It should be understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown. In the drawings:





FIG. 1

is a left side perspective view of a projectile firing apparatus in accordance with a preferred embodiment of the present invention;





FIG. 2

is a front elevational view of the projectile firing apparatus of

FIG. 1

showing a projectile cannon from retracted position;





FIG. 3

is a front elevational view of the projectile firing apparatus of

FIG. 1

showing the projectile cannon in a deployed position;





FIG. 4

is an upper side perspective view of an inner side of a right housing of the projectile firing apparatus of

FIG. 1

;





FIG. 5

is a side elevational view of an inner side of a left housing of the projectile firing apparatus of

FIG. 1

;





FIG. 6

is a partial side elevational view of the left housing of

FIG. 5

in a state of partial disassembly showing portions of a firing apparatus;





FIG. 7

is a side elevation view of an interior side of a housing cover removed from the left housing of

FIG. 6

;





FIG. 8

is an upper rear perspective view of the projectile firing apparatus of

FIG. 1

in a state of partial disassembly showing a drive motor (in phantom), a gear drive assembly, and portions of a rotor blade sub-assembly;





FIG. 9

is a block diagram showing electrical components of the projectile firing apparatus of FIG.


1


.











DETAILED DESCRIPTION OF THE INVENTION




Certain terminology is used in the following description for convenience only and is not limiting. The words “right”, “left”, “top”, and “bottom” designate directions in the drawings to which reference is made. The words “interior” and “exterior” refer to directions toward and away from, respectively, the geometric center of the projectile shooting toy and designated parts thereof. The terminology includes the words above specifically mentioned, derivatives thereof and words of similar import.




Referring to the figures, wherein like numerals are used to indicate like elements throughout, there is shown in

FIGS. 1-9

, a preferred embodiment of a projectile firing apparatus, generally designated


10


, shown in the form of a toy helicopter


12


, in accordance with the present invention.




The toy helicopter


12


has a body housing


20


formed from a right-side body housing


22


and a left-side body housing


24


. The body housing


20


includes a cab portion


26


and a tail portion


30


. The toy helicopter


12


further includes a spotlight


50


, a cockpit light


28


, and a manually-operable winch


52


. The spotlight


50


and cockpit light


28


are operably connected to a power source


310


, preferably conventional dry cell batteries


56


housed in a battery box


54


, via control circuitry


300


(see FIG.


9


). The artisan will recognize that additional lights could be provided. Furthermore, rechargeable batteries or other types of electric power supplies could be substituted for the dry cell batteries


56


. The body housing


20


is supported by a landing assembly


46


, including a right portion


46




a


and a left portion


46




b


. Wheels


48


may be included with the landing assembly


46


. A first trigger


36


is housed within a first trigger handle


34


extending from the tail portion


30


. Second and third operating triggers


42


and


44


, respectively, are housed within a second trigger handle


40


also extending from the tail portion


30


. Electrical switches (not illustrated) operably couple the triggers


36


,


42


and


44


with the control circuitry


300


. The battery box


54


is also housed within the tail portion


30


, and a removable battery box door covers the power source


310


. A speaker


308


(see

FIG. 9

) is also housed within the tail portion


30


and is covered by a speaker housing


32


. The speaker


308


is operably connected to the control circuitry


300


.




In this preferred embodiment of the projectile shooting toy


10


, the toy helicopter


12


further includes a rotor blade sub-assembly


270


. The rotor blade sub-assembly


270


includes a plurality of rotor blades


272


connected to a rotor blade hub


274


and rotor shaft


276


(see FIG.


8


). As is discussed later herein, the rotor shaft


276


is operably coupled to a drive motor


210


.




Referring now particularly to

FIGS. 2-8

, the toy helicopter


12


is shown to further include a projectile firing apparatus. The projectile firing apparatus launches a projectile


100


, shown to be in a preferred embodiment a ball. Projectiles of other types, shapes and sizes could be substituted and are intended to be included in the invention. As is seen particularly in

FIG. 4

, the projectile firing apparatus includes a projectile delivery tube


110


disposed within an interior portion of the right body housing


22


. The projectile delivery tube


110


includes an inlet


112


and an exit


114


. Multiple projectiles


100


may be simultaneously held within the projectile delivery tube


110


. In a preferred embodiment, up to three projectiles


100


may simultaneously be held within the projectile delivery tube


110


.




Referring now particularly to

FIGS. 2

,


3


and


5


, a cannon sub-assembly


120


of the projectile firing apparatus is shown.

FIG. 2

illustrates the cannon


120


in a first position


122


, wherein the cannon


120


is stored at least partially within the body housing


20


.

FIG. 3

illustrates the cannon


120


in a second position


124


, wherein the cannon


120


is deployed for firing the projectile


100


. With reference to

FIG. 5

, in moving from the first position


122


to the second position


124


, the cannon


120


pivots about a pivot connection


126


. The cannon


120


is biased into the first position


122


by a spring


128


. The mechanism by which the cannon


120


is moved between the first and second positions


122


and


124


is described later herein. The cannon


120


includes an entry housing portion


134


, including a housing cover


136


, along with a cannon tube portion


138


. The entry housing portion


134


has an inlet


130


, while an outlet


132


is disposed at the end of the cannon tube portion


138


.




With reference now to

FIG. 6

the left body housing


24


is shown partially disassembled with the housing cover


136


removed, to illustrate a firing ram assembly


140


along with a firing ram gear drive assembly


160


. A firing ram


142


includes a forward portion


142




a


which in operation strikes the projectile


100


to fire the projectile


100


from the cannon


120


as the firing ram


142


moves horizontally from right to left and back (as seen in

FIG. 6

) during the firing process. The firing ram


142


is hollow and open at an end opposite the forward portion


142




a


A firing ram sleeve


146


is slidingly received within the firing ram


142


. The sleeve


146


is open at one end and closed at the opposite end. The open end of the sleeve


146


installs in the open end of the firing ram


142


. A firing ram spring


148


, shown in phantom in

FIG. 6

, fits within the sleeve


146


and the firing ram


142


and biases the combination of the firing ram


142


and the sleeve


146


into an extended position, as shown in FIG.


6


. The firing ram


142


further includes two linear guide tracks


142




b


, one of which is shown in FIG.


6


. The linear guide tracks


142




b


, in conjunction with linear guides, one of which, linear guide


136




a


is described below and illustrated in

FIG. 7

, maintain proper alignment of the firing ram


142


as the firing ram


142


translates during the firing process.




When the firing ram


142


is in the extended position, the projectile


100


is prevented from dropping into a firing position in front of the firing ram


142


. As the firing ram


142


retracts, the projectile


100


has sufficient clearance to drop into the firing position.




A projectile retainer flap


170


is disposed within the cannon


120


and is constantly biased by a spring (not shown) into an upwardly extending position. The projectile retainer flap


170


thus prevents a first projectile


100


, which has moved to the firing position, from escaping through the cannon tube


138


(for example, under the action of gravity) before being forced out of the cannon tube


138


under action of the firing ram


142


.





FIG. 7

illustrates an interior side of the cannon housing cover


136


removed from the cannon


120


in the illustration of FIG.


6


. When the housing cover


136


is assembled with the remainder of the cannon


120


shown in

FIG. 6

, a number of the components shown in

FIG. 7

are operatively engaged with components of the firing ram assembly shown in FIG.


6


. Specifically, as indicated above, the linear guide


136




a


, which is integrally formed with a remainder of the housing cover


136


, fits within one of the guide tracks


142




b


, to maintain proper alignment of the firing ram


142


during the firing process. A similar linear guide, not illustrated, formed in the left body housing


24


, cooperates similarly with the second guide track


142




b


, also not illustrated.




With reference again to

FIG. 6

, the firing ram


142


has an arm


144


extending upwards therefrom. The arm


144


has a generally vertical front edge


144




a


and an angled upper edge


144




b


. As described below herein in greater detail, during the firing process, a pin


166


extending from a side of a firing ram drive gear


164


rotates into engagement with the front edge


144




a


to pull the firing ram


142


back against the spring


148


. As the output drive gear


164


continues to rotate, the pin


166


moves out of engagement with the front edge


144




a


, releasing the firing ram


142


to move abruptly forward and strike the projectile


100


.




With reference to both

FIGS. 6 and 7

, concurrent with the movement of the firing ram


142


under the action of the pin


166


engaged with the front edge


144




a


, the upper edge


144




b


engages a lower end


154




a


of a loading ram lever


154


. The loading ram lever


154


is pivotally mounted to the housing cover


136


, as shown in FIG.


7


. The loading ram lever


154


is one element of a loading ram assembly


150


. The loading ram assembly


150


further includes a loading ram


152


, which, like the firing ram


142


, translates during the firing process. The loading ram


152


and the firing ram


142


move in concert, but in opposite directions. As the firing ram


142


is being pulled back against the spring


148


(to the left from the right in FIG.


6


), the loading ram


152


is being pushed forward (to the right from the left if the cover housing


136


were assembled with the remainder of the cannon


120


in FIG.


6


). The loading ram


152


operates to prevent a projectile


100


disposed at the cannon inlet


130


from dropping into the firing position during the firing process. More particularly, during the firing process, the upper edge


144




b


of the firing ram arm


144


engages the lower end


154




a


of the loading ram lever


154


. As the loading ram lever


154


rotates (counterclockwise as seen in FIG.


7


), an upper end


154




b


of the lever


154


engages a portion of the loading ram


152


, pushing the loading ram


152


forward against the force of a spring


156


, moving the loading ram


152


into a position to block premature entry of a projectile


100


poised to enter the cannon


120


after the projectile


100


then in firing position is fired from the cannon


120


. As the firing ram


142


moves forward to strike the projectile


100


in firing position, the upper edge


144




b


moves out of engagement with the lever


154


, allowing the loading ram


152


to be pulled back into its nominal position by the spring


156


.




With reference again to

FIGS. 5 and 6

, the cannon


120


is shown in the first position


122


and the first trigger


36


is shown in an unactivated position


36




a


To fire the projectile


100


, the first trigger


36


is pulled rearwardly to an activated position (not illustrated). As the first trigger


36


is pulled, the cannon


120


is pivoted from the first position


122


into the second position


124


as a cammed surface


38


(see

FIG. 5

) engages an upper corner of the cannon


120


to pivot the cannon


120


about pivot connection


126


against the force of spring


128


.




With the cannon


120


in the second position


124


(FIG.


3


), the cannon inlet


130


becomes positioned relative to the projectile delivery tube exit


114


such that a projectile


100


position at the delivery tube exit


114


can pass through the cannon inlet


130


. When the cannon


120


is in the first position


122


, the cannon inlet


130


is positioned relative to the delivery tube exit


114


such that a projectile


100


does not have sufficient space to pass through the delivery tube exit


114


into the cannon inlet


130


.





FIG. 6

further illustrates a firing ram gear drive assembly


160


. The firing ram gear drive assembly


160


includes a firing ram input gear


162


which is operatively connected to the firing ram drive gear


164


described above by a firing ram drive gear train


168


.





FIG. 6

still further illustrates first, second and third levers


220


,


222


and


224


and a series of gears including a first movable gear


230


and a firing ram upper output gear


228


. First movable gear


230


mounts to a first end of a first movable shaft


232


(see FIG.


8


). When the cannon


120


is moved into the second position


124


by movement of the first trigger


36


to the activated position (not illustrated), the firing ram input gear


162


is moved into engagement with the firing ram upper output gear


228


.




Cooperation of the trigger


36


and levers


220


,


222


,


224


and various gears to fire the projectile will now be described. As indicated above, when the first trigger


36


is moved to the activated position (not illustrated), the cannon


120


is pivoted into the second position


124


. In addition to moving the cannon


120


, the cammed surface


38


pivots the first lever


220


forward. Second lever


222


is biased into engagement with first lever


220


by a first lever biasing spring


226


. With particular reference now to both FIG.


6


and

FIG. 8

, as first lever


220


rotates counterclockwise (as seen in FIG.


6


), second lever


222


is also rotated counterclockwise, pivoting second lever


222


forward into engagement with third lever


224


. Forward movement of the second lever


222


causes the third lever


224


to pivot. As third lever


224


pivots, a first portion


224




a


is pushed into engagement with a disk


232




a


fixedly attached to first movable shaft


232


. Shaft


232


is capable of side to side translation. AS indicated above, first movable gear


230


is mounted to a first end of shaft


232


. A second movable gear


234


is attached to a second end of shaft


232


. As first portion


224




a


pushes shaft


232


to the left (as seen in FIG.


8


), second movable gear


234


is moved into engagement with combination gear pinion


238


. As combination gear pinion


238


is in operative engagement with the drive motor


210


via motor pinion


212


and combination gear


236


, engagement of second movable gear


234


with combination gear pinion


238


serves to operatively couple first movable gear


230


with the drive motor


210


.




With the first movable gear


230


operatively engaged with the drive motor


210


, the firing ram input gear


162


can be driven for rotation via firing ram upper output gear


228


. In turn, firing ram drive gear


164


can be driven for rotation by firing ram input gear


162


via firing ram gear train


168


.




As discussed above, as firing ram drive gear


164


rotates, firing ram drive gear pins


166


rotate into and out of engagement with the forward edge


144




a


of the firing ram arm


144


, first pulling the firing ram


144


back against spring


148


, and then with continued rotation abruptly releasing firing ram


144


. Firing ram


144


strikes the projectile


100


disposed within the cannon


120


, firing the projectile,


100


from the cannon


120


. As is also discussed above, simultaneous with rearward movement of the firing ram


144


, the loading ram


152


moves forward to block movement into the firing position by any projectile


100


disposed at the cannon inlet


130


.





FIG. 8

further illustrates a rotor drive gear train


250


which operatively connects the drive motor


210


to the rotor blade sub-assembly


270


. In the position illustrated in

FIG. 8

, a third movable gear


242


is operatively engaged with combination gear


236


. Third movable gear


242


operatively engages the rotor drive gear train


250


to drive a right angle bevel gear set, having an input bevel gear


256


and an output bevel gear


258


. Rotor drive gear train


250


includes a rotor drive input gear


252


and a rotor drive output gear


254


. Rotor drive output gear


254


is fixedly attached to rotor drive shaft


255


. Input bevel gear


256


is also fixedly attached to rotor drive shaft


255


, and thus input bevel gear


256


rotates with rotor drive output gear


254


. Output bevel gear


258


is fixedly attached to the rotor shaft


276


, with the rotor blade hub


274


in turn being attached to the rotor shaft


276


. Thus, when third movable gear


242


is operatively engaged with combination gear


236


, the rotor blades


272


are operatively engaged with the drive motor


210


.




The third lever


224


comprises not only the first portion


224




a


but also a second portion


224




b


. When the third lever


224


is pivoted under the action of first trigger


36


via first and second levers


220


and


222


, not only does the first portion


224




a


move the second movable gear


234


into operative engagement with the drive motor


210


, but the second portion


224




b


moves the third movable gear


242


out of operative engagement with the drive motor


210


. With reference to

FIG. 8

, third movable gear


242


is mounted on a second translating shaft


240


which is operatively coupled with second portion


224




b


. When the third lever


224


is pivoted by the first trigger


36


, second translating shaft


240


is moved to the right (as seen in

FIG. 8

) by the second portion


224




b


pushing against member


240




a


, pulling third movable gear


242


out of engagement with drive gear


236


. Thus, when the firing mechanism is operatively engaged with the drive motor


210


, the rotor drive mechanism is operatively disengaged from the drive motor


210


, and vice versa.





FIG. 9

illustrates electrical components of the projectile shooting toy


10


. The control circuitry


300


is operatively connected to the first, second and third triggers via switches represented schematically by boxes


36


,


42


and


44


, respectively. The control circuitry


300


is further operatively connected to the power source


310


, an on/off switch


60


, drive motor


210


, cab light


28


, spotlight


50


, memory


304


, and sound generator


302


. An amplifier


306


and the speaker


308


are in turn operatively connected to the sound generator


302


.




Optionally, the projectile shooting toy


10


may include a pop-up door feature (not illustrated). In one embodiment, the pop-up door sub-assembly includes a side door (not illustrated) pivotably attached to the left body housing


24


. A figurine (not illustrated) may be attached to the side door. A side door spring (not illustrated) biases the side door into a stored (normally closed) position. The side door may be operably coupled to the drive motor


210


for example, through a cam, to allow the side door be pivoted outwardly into an open position.




A preferred embodiment of the toy helicopter


12


provides three major operational modes. In the first mode, the user squeezes the first trigger


36


to initiate deployment of the cannon


120


into the second position


24


, firing of the projectile


100


, announcement of various recorded messages through the speaker


308


and illumination of the spotlight


50


and the cockpit light


28


. In the second mode, the user squeezes the second trigger


42


to initiate movement of the rotor blades


272


, and, if a pop-up side door is provided, deployment of the side door into the side door deployed position, announcement of various recorded messages through the speaker


308


and illumination of the spotlight


50


and the cockpit light


28


. In the third mode, the user squeezes the third trigger


44


to initiate announcement of various recorded messages and illumination of the spotlight


50


and the cockpit light


28


.




The toy helicopter


12


may also function in a “Try Me” mode, intended for use prior to purchase when the toy helicopter


12


is still in a retail package (not shown). In the“Try Me” mode, operation of the first trigger


36


causes the cannon


120


to move from the retracted position


22


to the deployed position


24


. The projectile


100


is not capable of being launched when the toy helicopter


12


is in the “Try Me” mode. In addition to deployment of the cannon


120


, recordings are announced via the speaker


308


and the cockpit light


28


is illuminated. Operation of the second trigger


42


in the “Try Me” mode may cause the side door, if provided, to move to its deployed position. Further, the rotor blades


272


may be caused to move in an oscillatory manner.




The projectile shooting toy


10


can be constructed of, for example, polymeric materials or any other suitable material such as metal or composite materials using conventional fabrication techniques well known to those skilled in the art. From this disclosure, it would be obvious to one skilled in the art to vary the dimensions of the toy helicopter


12


shown, for example making components of the toy helicopter


12


smaller or larger relative to the other components.




It will be appreciated by those skilled in the art that changes could be made to the embodiments described above without departing from the broad inventive concept thereof. It is understood, therefore, that this invention is not limited to the particular embodiments disclosed, but it is intended to cover modifications within the spirit and scope of the present invention.



Claims
  • 1. A projectile shooting toy comprising:a body housing; a drive motor supported by the body housing; an operating trigger having a first unactivated position and a second activated position; control circuitry operably coupled to the operating trigger and the drive motor wherein the control circuitry activates the drive motor when the operating trigger is moved to the second position; and a projectile firing apparatus, including: a projectile cannon mounted on the body housing and having: a cannon housing having an inlet at a first end and an outlet at a second end, a firing ram operably coupled to the motor, and a projectile retaining flap disposed within the projectile cannon, the projectile retaining flap being movable between a first retaining position and a second release position and being biased into the retaining position by a spring.
  • 2. The projectile shooting toy of claim 1, wherein movement of the trigger to the activated position causes the drive motor to move the firing ram from a first position to a second position and then abruptly release the firing ram to return to the first position, thereby striking any projectile held in the cannon housing by the projectile retaining flap in the first retaining position and shoot the projectile from the cannon housing, the projectile retaining flap being momentarily moved into the release position by the shot projectile.
  • 3. The projectile shooting toy of claim 1, further comprising an interior portion forming a projectile delivery tube.
  • 4. The projectile shooting toy of claim 3 wherein:the projectile delivery tube has an inlet disposed on an upper portion of the body housing; the operating trigger includes a cammed surface; the projectile cannon is pivotally mounted on the body housing and has a first stored position and a second deployed position; and movement of the trigger to the activated position causes the projectile cannon to pivot from the stored position to the deployed position under action of the cammed surface allowing the projectile to move from the projectile delivery tube into the inlet of the cannon housing.
  • 5. The projectile shooting toy of claim 4 further comprising a loading ram disposed adjacent the cannon housing inlet and operably coupled to the drive motor, the motion of loading ram being coupled with the motion of the firing ram to prevent a second projectile disposed in the projectile delivery tube from moving into a firing position during operation of the firing ram.
  • 6. The projectile shooting toy of claim 1 further comprising an electric power source supported by the body housing, wherein the drive motor receives power from the electric power source.
  • 7. The projectile shooting toy of claim 6 further comprising:a sound generator operably coupled to the control circuitry; a memory operably coupled to the control circuitry; an amplifier operably coupled to the sound generator; a speaker operably coupled to the amplifier, wherein when the trigger is moved to the activated position, the control circuitry selects from the memory stored data corresponding to a sound passage and causes the sound passage to be audiblized via the speaker.
  • 8. The projectile shooting toy of claim 6 further comprising at least one light operably coupled to the control circuitry and receiving power from the electric power source.
  • 9. The projectile shooting toy of claim 8 wherein the control circuitry causes the at least one light to be illuminated when the trigger is moved to the activated position.
  • 10. The projectile shooting toy of claim 1 further comprising a movably mounted element and a power transmission operably coupling the drive motor and the movably mounted element.
  • 11. The projectile shooting toy of claim 1 wherein the toy is a vehicle.
  • 12. The projectile shooting toy of claim 11 wherein the toy is a helicopter.
  • 13. The projectile shooting toy of claim 12 further comprising a movably mounted element and a power transmission operably coupling the drive motor and the movably mounted element wherein the movably mounted element is a rotor assembly.
  • 14. A projectile shooting toy comprising:a body housing; a drive motor supported by the body housing; control circuitry operably coupled to the drive motor; a first trigger operably coupled to the control circuitry; a second trigger operably coupled to the control circuitry; a projectile firing apparatus, including: a projectile cannon mounted on the body housing and having: a cannon housing having an inlet at a first end and an outlet at a second end, and a firing ram operably coupled to the motor; and a movably mounted element and a power transmission operably coupling the drive motor and the movably mounted element; wherein activation of the first trigger causes the control circuitry to activate the drive motor to move the firing ram from a first position to a second position and then abruptly release the firing ram to return to the first position, thereby striking any projectile held in the cannon housing, and wherein activation of the second trigger causes the power transmission to drive the movably mounted element.
  • 15. The projectile shooting toy of claim 14, wherein the toy is a helicopter.
  • 16. The projectile shooting toy of claim 15, wherein the movably mounted element is a rotor assembly.
  • 17. The projectile shooting toy of claim 14, further comprising a third trigger.
  • 18. The projectile shooting toy of claim 17, further comprising:at least one light; a sound generator operably coupled to the control circuitry; a memory operably coupled to the control circuitry; an amplifier operably coupled to the sound generator; a speaker operably coupled to the amplifier, wherein when the third trigger is activated, the control circuitry selects from the memory stored data corresponding to a sound passage and causes the sound passage to be audiblized via the speaker and also causes the at least one light to be illuminated.
CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims benefit of U.S. Provisional Patent Application No. 60/423,261, “Toy Helicopter”, filed Nov. 1, 2002.

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60/423261 Nov 2002 US